Problem 6. (1 point) A recent poll indicated that 28.94% of Canadians planned on at- tending a Remembrance Day Ceremony this year. A statistician randomly selected n = 572 Canadians aged 18 or over, and asked each one if he/she plans on attending a Remem- brance Day Ceremony this year. (a) Complete the statement below. Enter your answer using all the decimals you can. The distribution of p ? ⚫is approximately Normal ⚫is exactly Normal is skewed to the right ⚫ is Exponential is Poisson ⚫ is Binomial ⚫has an unknown shape with a mean μp= and a standard deviation σ = (b) What is the probability that the proportion/percentage of the n = 572 Canadians sampled who plan on attending a Remem- brance Day Ceremony is between 26% and 33%? Enter your answer using all the decimals you can. (c) Find the probability that the value of the sample propor- tion/percentage will be at most 24%. P(p ≤ 0.24) = Enter your answer using all the decimals you can.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Question
Problem 6. (1 point)
A recent poll indicated that 28.94% of Canadians planned on at-
tending a Remembrance Day Ceremony this year.
A statistician randomly selected n = 572 Canadians aged 18 or
over, and asked each one if he/she plans on attending a Remem-
brance Day Ceremony this year.
(a) Complete the statement below. Enter your answer using all
the decimals you can.
The distribution of p
?
⚫is approximately Normal
⚫is exactly Normal
is skewed to the right
⚫ is Exponential
is Poisson
⚫ is Binomial
⚫has an unknown shape
with a mean μp=
and a standard deviation σ =
(b) What is the probability that the proportion/percentage of the
n = 572 Canadians sampled who plan on attending a Remem-
brance Day Ceremony is between 26% and 33%? Enter your
answer using all the decimals you can.
(c) Find the probability that the value of the sample propor-
tion/percentage will be at most 24%.
P(p ≤ 0.24) =
Enter your answer using all the decimals
you can.
Transcribed Image Text:Problem 6. (1 point) A recent poll indicated that 28.94% of Canadians planned on at- tending a Remembrance Day Ceremony this year. A statistician randomly selected n = 572 Canadians aged 18 or over, and asked each one if he/she plans on attending a Remem- brance Day Ceremony this year. (a) Complete the statement below. Enter your answer using all the decimals you can. The distribution of p ? ⚫is approximately Normal ⚫is exactly Normal is skewed to the right ⚫ is Exponential is Poisson ⚫ is Binomial ⚫has an unknown shape with a mean μp= and a standard deviation σ = (b) What is the probability that the proportion/percentage of the n = 572 Canadians sampled who plan on attending a Remem- brance Day Ceremony is between 26% and 33%? Enter your answer using all the decimals you can. (c) Find the probability that the value of the sample propor- tion/percentage will be at most 24%. P(p ≤ 0.24) = Enter your answer using all the decimals you can.
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